1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. Calculate the number of carbon-12 atoms in 20.0g of carbon-12.
1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. Calculate the number of carbon-12 atoms in 20.0g of carbon-12.
1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. Calculate the number of moles of carbon-12 atoms in 20.0 g of carbon-12
1 mol of carbon-12 contains 6.022x10^23 carbon-12 atoms with a mass of 12 g. calculate the mass of one carbon-12 atom.
Separate the number 39 into three parts. The second part is three times the first part and the third part is three times the second part. ...
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Hi I'm struggling with scientific notation ... Please help
A color photograph taken with a 2.5 mega pixel camera is converted into digital format using 4⋅10 ?0 ?? bytes per pixel. Photographs taken with a 2.5 mega pixel camera each have 2.5⋅10...
Why is it 10^-5 instead of 10^-6 (As nanometers is 10^-9 and millimeters is 10^-3?)
show and explain how you got the answer. Please help!
6.8 to the 5th power
I need to know the scientific notation of this problem
I do not how to work this problem!
An atom of carbon weighs about 2*10^-26
fill in the blank
scientific notation Use the problem solving plan. Find the number of boxes of apples that needed to be sold in 1998 to make a profit of $40,000. Round to the nearest whole number.Last...
A company produces 4.56 x 10 to the 3rd pwer light bulbs each week. Written in scientific notatio, which is the best estimate of how many light bulbs the company will make in 9.36 x 10 to the 2nd...
scientific notation
instead of using bottle cap A instead of bottle cap B u save .4414 volume of plastic. please use scientific notation
How do I explain it into words?
Compute (1.40×10^(-6))/( 9.3 ×10^5 ) . Show some work. Write the answer using scientific notation.